Nanjing Weishi Bo Electronics Co., Ltd
| Digit Size | 0.39 inch |
| Delivery Time | 15-20 working days |
| Typical Forward Voltage | 2.0~2.4V (Depends on luminous color) |
| Viewing Angle | 140° (Typical) |
| Payment Terms | L/C,D/A,D/P |
| Mounting Type | Through hole DIP dual in-line package |
| Average Service Life | ≥ 50,000 hours |
| Display Color | Customizable (Red, Green, Blue, Yellow, White, etc.) |
| Display Format | 4 digits, each digit with independent decimal point |
| Typical Segment Current | 15~20mA |
| Supply Ability | 500K per month |
| Displaytype | 7 Segment Display |
| Certifications | RoHS, REACH |
| Polarity | Common Anode / Common Cathode optional |
| Packaging Details | Plastic sealed packaging |
| Operatingtemperaturerange | -40°C to 85°C |
| Model Number | 0.39 Inch 4-Digit 7-Segment LED Display Module |
| Certification | ROHS/SG/IMQ |
| Brand Name | Weishibo |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
0.36 Inch 6-Digit 7 Segment LED Display with Common Cathode/Anode for High
0.56 inch 5 digit 7 segment display LED digital tube with common cathode for
0.36 inch 5 digit 7 segment display LED digital tube with common cathode for
0.3 inch 5 digit 7 segment display LED digital tube with common cathode for
Product Specification
| Digit Size | 0.39 inch | Delivery Time | 15-20 working days |
| Typical Forward Voltage | 2.0~2.4V (Depends on luminous color) | Viewing Angle | 140° (Typical) |
| Payment Terms | L/C,D/A,D/P | Mounting Type | Through hole DIP dual in-line package |
| Average Service Life | ≥ 50,000 hours | Display Color | Customizable (Red, Green, Blue, Yellow, White, etc.) |
| Display Format | 4 digits, each digit with independent decimal point | Typical Segment Current | 15~20mA |
| Supply Ability | 500K per month | Displaytype | 7 Segment Display |
| Certifications | RoHS, REACH | Polarity | Common Anode / Common Cathode optional |
| Packaging Details | Plastic sealed packaging | Operatingtemperaturerange | -40°C to 85°C |
| Model Number | 0.39 Inch 4-Digit 7-Segment LED Display Module | Certification | ROHS/SG/IMQ |
| Brand Name | Weishibo | Place of Origin | CHINA |
| High Light | 0.39 inch 7 seg led ，0.39 inch led digital tube ，7 segment 7 seg led | ||
Factory supply 0.39-inch 4-digit clock seven segment LED display with colon and 4 decimal points. Dual polarity optional, multi-color available, perfect for digital clocks, timers, thermostats, and compact timing devices.
Mini digital alarm clocks, desk timing clocks, portable countdown timers, digital thermostats, power supply voltage indicators, small smart home control panels, student electronic DIY experimental kits, portable measuring instruments.
| Item | Specification |
|---|---|
| Digit Size | 0.39 inch |
| Digit Quantity | 4 digits with built-in time colon + 4 independent decimal points |
| Mounting Type | Through hole DIP dual in-line package |
| Polarity | Common Anode / Common Cathode optional |
| Optional Luminous Color | Red, Green, Blue, White, Yellow |
| Operating Temperature | -20℃ ~ +85℃ |
| Compatible Driver IC | TM1637, 74HC573, CD4511, MAX7219 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
50 people~100 people
Ecer Certification：
Verified Supplier
Company Profile Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes... Company Profile Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...
Get in touch with us
Leave a Message, we will call you back quickly!